Which expression is not equivalent to 8 + (n – 4)?12+nn+4(8 + n) – 4(8 – 4) +n

9 answers
Question:

Which expression is not equivalent to 8 + (n – 4)? 12+n
n+4
(8 + n) – 4
(8 – 4) +n

Answers

n+4

Step-by-step explanation:

D. 12 + n

Step-by-step explanation:

To solve this question we have to simplify each equation 1 by 1 :

First, let us do the equation in the problem:

8 + (n - 4) = n +4

Now let us review the answers:

A. Is equivalent because  8 + (n - 4) = n + 4

B.  Is equivalent because (8 - 4) + n = n + 4

C. Is equivalent because (8 + n) - 4 = n + 4

and D. is not equivalent because obviously 12 + n does not equal n + 4

plz mark me brainliest :)

expression #3 is not equivalent. the others are.

B is the correct answer because the equation is (3^4)^12
Remember that the exponents are multiplied meaning that it is equal to 3^48

C. 12 + n

C. 12+n because n+4 is the answer the the question as well as A. And D.

I think the answer is n+4 because the 8 wasn’t added or subtracted.

366

step-by-step explanation:

Anyone can me with these answers

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